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[2/2] ARM: sun6i: Add ARM PMU in A31 DTSI

Message ID 1397847149-26501-2-git-send-email-maxime.ripard@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

Maxime Ripard April 18, 2014, 6:52 p.m. UTC 
Enable the performance monitoring unit found in the A20 SoCs.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
 1 file changed, 8 insertions(+)

Comments

Julian Calaby April 20, 2014, 3:15 a.m. UTC | #1 
Hi Maxime

On Sat, Apr 19, 2014 at 4:52 AM, Maxime Ripard
<maxime.ripard@free-electrons.com> wrote:
> Enable the performance monitoring unit found in the A20 SoCs.

Don't you mean A_31_?

> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
> ---
>  arch/arm/boot/dts/sun6i-a31.dtsi | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
> index bc46814d2ff0..4b0f1231efc4 100644
> --- a/arch/arm/boot/dts/sun6i-a31.dtsi
> +++ b/arch/arm/boot/dts/sun6i-a31.dtsi
> @@ -59,6 +59,14 @@
>                 reg = <0x40000000 0x80000000>;
>         };
>
> +       pmu {
> +               compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
> +               interrupts = <0 120 4>,
> +                            <0 121 4>,
> +                            <0 122 4>,
> +                            <0 123 4>;
> +       };
> +
>         clocks {
>                 #address-cells = <1>;
>                 #size-cells = <1>;
> --
> 1.9.1
>
> --
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Maxime Ripard April 26, 2014, 3:38 p.m. UTC | #2 
On Sun, Apr 20, 2014 at 01:15:34PM +1000, Julian Calaby wrote:
> Hi Maxime
> 
> On Sat, Apr 19, 2014 at 4:52 AM, Maxime Ripard
> <maxime.ripard@free-electrons.com> wrote:
> > Enable the performance monitoring unit found in the A20 SoCs.
> 
> Don't you mean A_31_?

Right. Applied the two patches, with this fix.

Thanks!
Maxime
diff mbox

Patch

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index bc46814d2ff0..4b0f1231efc4 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -59,6 +59,14 @@ 
 		reg = <0x40000000 0x80000000>;
 	};
 
+	pmu {
+		compatible = "arm,cortex-a7-pmu", "arm,cortex-a15-pmu";
+		interrupts = <0 120 4>,
+			     <0 121 4>,
+			     <0 122 4>,
+			     <0 123 4>;
+	};
+
 	clocks {
 		#address-cells = <1>;
 		#size-cells = <1>;